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Recent progress has shown that large-scale pre-training using contrastive image-text pairs can be a promising alternative for high-quality visual representation learning from natural language supervision. Benefiting from a broader source of…

计算机视觉与模式识别 · 计算机科学 2022-03-22 Yongming Rao , Wenliang Zhao , Guangyi Chen , Yansong Tang , Zheng Zhu , Guan Huang , Jie Zhou , Jiwen Lu

Image captioning is a research area of immense importance, aiming to generate natural language descriptions for visual content in the form of still images. The advent of deep learning and more recently vision-language pre-training…

计算机视觉与模式识别 · 计算机科学 2023-08-29 Taraneh Ghandi , Hamidreza Pourreza , Hamidreza Mahyar

In image captioning where fluency is an important factor in evaluation, e.g., $n$-gram metrics, sequential models are commonly used; however, sequential models generally result in overgeneralized expressions that lack the details that may…

计算机视觉与模式识别 · 计算机科学 2020-07-14 Junjiao Tian , Jean Oh

We proposed Audio Difference Captioning (ADC) as a new extension task of audio captioning for describing the semantic differences between input pairs of similar but slightly different audio clips. The ADC solves the problem that…

音频与语音处理 · 电气工程与系统科学 2023-08-24 Daiki Takeuchi , Yasunori Ohishi , Daisuke Niizumi , Noboru Harada , Kunio Kashino

State-of-the-art approaches for image captioning require supervised training data consisting of captions with paired image data. These methods are typically unable to use unsupervised data such as textual data with no corresponding images,…

计算机视觉与模式识别 · 计算机科学 2017-06-27 Wenhu Chen , Aurelien Lucchi , Thomas Hofmann

In video captioning task, the best practice has been achieved by attention-based models which associate salient visual components with sentences in the video. However, existing study follows a common procedure which includes a frame-level…

计算机视觉与模式识别 · 计算机科学 2018-03-06 Yangyu Chen , Shuhui Wang , Weigang Zhang , Qingming Huang

Along with the prosperity of recurrent neural network in modelling sequential data and the power of attention mechanism in automatically identify salient information, image captioning, a.k.a., image description, has been remarkably advanced…

计算机视觉与模式识别 · 计算机科学 2016-12-16 Hao Liu , Yang Yang , Fumin Shen , Lixin Duan , Heng Tao Shen

With the growing capabilities of modern object detection networks and datasets to train them, it has gotten more straightforward and, importantly, less laborious to get up and running with a model that is quite adept at detecting any number…

机器学习 · 计算机科学 2023-12-19 Grant Rosario , David Noever

People say, "A picture is worth a thousand words". Then how can we get the rich information out of the image? We argue that by using visual clues to bridge large pretrained vision foundation models and language models, we can do so without…

计算机视觉与模式识别 · 计算机科学 2022-09-16 Yujia Xie , Luowei Zhou , Xiyang Dai , Lu Yuan , Nguyen Bach , Ce Liu , Michael Zeng

Accuracy and Diversity are two essential metrizable manifestations in generating natural and semantically correct captions. Many efforts have been made to enhance one of them with another decayed due to the trade-off gap. In this work, we…

计算机视觉与模式识别 · 计算机科学 2022-09-22 Longzhen Yang , Yihang Liu , Yitao Peng , Lianghua He

Automatically generating a human-like description for a given image is a potential research in artificial intelligence, which has attracted a great of attention recently. Most of the existing attention methods explore the mapping…

计算机视觉与模式识别 · 计算机科学 2020-11-03 Feicheng Huang , Zhixin Li , Haiyang Wei , Canlong Zhang , Huifang Ma

Recent progress on image captioning has made it possible to generate novel sentences describing images in natural language, but compressing an image into a single sentence can describe visual content in only coarse detail. While one new…

计算机视觉与模式识别 · 计算机科学 2017-04-11 Jonathan Krause , Justin Johnson , Ranjay Krishna , Li Fei-Fei

Referring expressions are natural language descriptions that identify a particular object within a scene and are widely used in our daily conversations. In this work, we focus on segmenting the object in an image specified by a referring…

计算机视觉与模式识别 · 计算机科学 2019-10-11 Yi-Wen Chen , Yi-Hsuan Tsai , Tiantian Wang , Yen-Yu Lin , Ming-Hsuan Yang

Image Difference Captioning (IDC) generates natural language descriptions that precisely identify differences between two images, serving as a key benchmark for fine-grained change perception, cross-modal reasoning, and image editing data…

计算机视觉与模式识别 · 计算机科学 2026-05-07 Yuancheng Wei , Haojie Zhang , Linli Yao , Lei Li , Jiali Chen , Tao Huang , Yiting Lu , Duojun Huang , Xin Li , Zhao Zhong

Inspired by retrieval-augmented language generation and pretrained Vision and Language (V&L) encoders, we present a new approach to image captioning that generates sentences given the input image and a set of captions retrieved from a…

计算机视觉与模式识别 · 计算机科学 2023-02-17 Rita Ramos , Desmond Elliott , Bruno Martins

Current deep learning models often achieve excellent results on benchmark image-to-text datasets but fail to generate texts that are useful in practice. We argue that to close this gap, it is vital to distinguish descriptions from captions…

计算与语言 · 计算机科学 2022-10-31 Elisa Kreiss , Fei Fang , Noah D. Goodman , Christopher Potts

Change captioning generates descriptions that explicitly describe the differences between two visually similar images. Existing methods operate on static image pairs, thus ignoring the rich temporal dynamics of the change procedure, which…

计算机视觉与模式识别 · 计算机科学 2026-03-09 Jiayang Sun , Zixin Guo , Min Cao , Guibo Zhu , Jorma Laaksonen

One of the ways blind people understand their surroundings is by clicking images and relying on descriptions generated by image captioning systems. Current work on captioning images for the visually impaired do not use the textual data…

计算与语言 · 计算机科学 2021-05-19 Hiba Ahsan , Nikita Bhalla , Daivat Bhatt , Kaivankumar Shah

Remote sensing scene classification aims to assign a specific semantic label to a remote sensing image. Recently, convolutional neural networks have greatly improved the performance of remote sensing scene classification. However, some…

计算机视觉与模式识别 · 计算机科学 2022-05-24 Zhang Yue , Zheng Xiangtao , Lu Xiaoqiang

State-of-the-art image captioners can generate accurate sentences to describe images in a sequence to sequence manner without considering the controllability and interpretability. This, however, is far from making image captioning widely…

计算机视觉与模式识别 · 计算机科学 2022-05-26 Luka Maxwell